1·Zheng Xin is a firefighter.
郑鑫是一名消防员。
2·Zheng Xin wanted to find the mother cat.
郑鑫想找到猫妈妈。
3·Zheng Chenggong is one of the national heroes in our country.
郑成功是我国的民族英雄之一。
4·Zheng Xin picked her up and let her relax in his arms.
郑鑫把她抱起来，使其在自己的怀里得到放松。
5·Zheng Xin was happy that Scarlet got together with the baby cats again.
郑鑫很高兴斯嘉丽又能和小猫们在一起了。
6·It was 80 years before Christopher Columbus crossed the Atlantic that Zheng He had sailed to East Africa.
在克里斯托弗·哥伦布横渡大西洋的八十年前，郑和已经航行到了东非。
7·Zheng Jie made history at Wimbledon in 2008 when she became the first Chinese to reach a grand-slam singles semifinals.
郑洁，于2008年温网比赛中又一次创造了历史，成为首个闯入大满贯单打半决赛的中国人。
8·As a firefighter, Zheng Xin sees heroic acts every day.
作为一名消防员，郑鑫每天都能看到英雄事迹。
9·About a week later, Zheng Xin was excited that the mother cat would be alive.
大约一周之后，郑鑫很兴奋猫妈妈能活下去。
10·"Labor education must be carried out with the aim to develop the view of the world life and values and develop an interest in doing chores." said Zheng Fuzhi a Vice-Minister of Education.
“开展劳动教育，必须以树立正确的世界观和价值观，以及培养做家务的兴趣为目的。”教育部副部长郑富芝如是说。